Answer / biomaster

1) Middle ear cavity

2) Eustachian tube

3) Mastoid air cells.

What type of infection may induce an extreme cellular immune response and What happens to the lymph node during such an immune response?

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Do the urinogenital structures arise from neural crest (ectoderm), mesoderm, or endoderm?

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What cell type closely resembles a mast cell?

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In what type of CNS tissue (white or grey) are oligodendroglia predominant?

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What is the membranous labyrinth filled with and Describe its composition?

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How does the hypothalamus control the adenohypophysis?

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Define Meissner's corpuscles?

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Can Bell's palsy occur idiopathically?

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What is the function of lymph node follicles?

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Do the odontoblasts arise from neural crest (ectoderm), mesoderm, or endoderm?

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What 3 muscles are lost in a lesion of the musculocutaneous nerve?

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A tumor in the upper inner quadrant of the breast would most likely drain to what?

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